Resource r = (Resource) resources.next();
if (!r.isExists()) {
continue;
}
File baseDir = NULL_FILE_PLACEHOLDER;
String name = r.getName();
Resource r = (Resource) iter.next();
if (!r.isExists()) {
continue;
}
File base = baseDir;
String name = r.getName();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Copy.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/XSLTProcess.java
|
Method name: void execute()
|
|
Method name: void processResources(Resource)
|
Number of AST nodes: 5
|
|
Number of AST nodes: 5
|
|
1 | Resource r = (Resource) resources.next();↵ | | 1 | Resource r = (Resource) iter.next();↵
|
2 | if (!r.isExists()) {↵ | | 2 | if (!r.isExists()) {↵
|
3 | continue;↵ | | 3 | continue;↵
|
4 | }↵ | | 4 | ↵
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|
5 | ↵ | | 5 | }↵
|
6 | File baseDir = NULL_FILE_PLACEHOLDER;↵ | | 6 | File base↵
|
7 | ↵ | | 7 | = baseDir;↵
|
8 | String name = r.getName(); | | 8 | String name = r.getName();
|
See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 15 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 5 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 17.8 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
43 | Resource r = (Resource)resources.next(); | | 3 | Resource r = (Resource)iter.next(); |
44 | if (!r.isExists()) | | 4 | if (!r.isExists()) |
45 | | | 5 | |
46 | File baseDir = NULL_FILE_PLACEHOLDER; | | 6 | File base = baseDir; |
47 | String name = r.getName(); | | 7 | String name = r.getName(); |
Precondition Violations (3)
Row |
Violation |
1 | Statement continue; without innermost loop |
2 | Statement continue; without innermost loop |
3 | Clone fragment #1 returns variables r, baseDir, name , while Clone fragment #2 returns variables r, base, name |